AnalyzerSentence analysis6SpansSentence研究一筋にひた走ってきた。1000 character limitAnalyzeSentence研けん究きゅう一ひと筋すじにひた走はしってきた。Span Details研けん究きゅうresearch; study; investigationnoun, suru verb一ひと筋すじearnest; single-minded; devotednoun, na-adjective, noun suffixReport an issue with this page